READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
27700.657	31249.130	-4589.559	2.2340e-03	0.0000e+00	0.0000e+00	0.2586  	1.1011e-04	4.7517e-06	1.4756  	5       	1.0204  	9266.9808	2.8128  	inf